Tuff Stuff Performance

ALTERNATOR GM CS121 120A

GTIN 00698252020749
$259.99
Only 10 left
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  • 30-Day Returns
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Shipping & Returns

Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.

30-day hassle-free returns on unused parts in original packaging. Read the full returns policy

Overview

Upgrade your vehicle's electrical system with the Tuff Stuff Performance Alternator GM CS121 120A, designed for reliable power delivery in classic models. This alternator is the perfect fit for select Chevrolet, Oldsmobile, and Buick vehicles from 1976 to 1987, ensuring your engine runs smoothly and efficiently.

  • High Amperage Output: With an impressive 120 amps, this alternator provides ample power for all your electrical needs, from headlights to audio systems.
  • Internal Regulator: Enjoy hassle-free installation and operation with an internal regulator that simplifies your setup.
  • Serpentine Pulley Style: The serpentine pulley design enhances belt efficiency, reducing wear and improving overall performance.
  • One-Wire Capability: Simplify your wiring with one-wire capability, allowing for a cleaner and more efficient installation.

This Tuff Stuff Performance alternator is a remanufactured unit, offering a natural finish and quality you can trust. Ensure your classic car maintains optimal performance with this reliable power source.

Invest in the Tuff Stuff Performance Alternator GM CS121 120A for dependable electrical performance in your classic vehicle.

  • Ships fast from US warehouses
  • 30-day hassle-free returns

Specifications

BrandTuff Stuff Performance
GTIN00698252020749

Frequently Asked Questions

What vehicles is the Tuff Stuff Performance ALTERNATOR GM CS121 120A compatible with?
This alternator is compatible with Chevrolet, Oldsmobile, and Buick vehicles from the years 1980 to 1987.
What type of pulley does this alternator use?
The Tuff Stuff Performance ALTERNATOR GM CS121 features a serpentine pulley.
Does this alternator include a regulator?
Yes, the alternator comes with an internal regulator included.
Is installation of this alternator difficult?
Installation difficulty can vary, so it is recommended to consult a professional if you are unsure.
What is the advertised amperage output of this alternator?
The advertised amperage output of the Tuff Stuff Performance ALTERNATOR GM CS121 is 120 amps.

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